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+--- Thread: Cannot open library from main window (/Thread-Cannot-open-library-from-main-window)
Cannot open library from main window-lxop-05-04-2023
I've just installed RoboDK. Naturally, the first thing I did upon starting it up was to try to visit the library, but when I click the button (or select the menu item), there is no apparent response.
So I tried running it from the command line to see any log output, and when I try to open the library I see these messages:
Code:
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by kde-open5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5KIOCore.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5I18n.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5KIOGui.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5JobWidgets.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5Service.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5Completion.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5IconThemes.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5ConfigWidgets.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5ConfigGui.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5ConfigCore.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5Crash.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5DBusAddons.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5AuthCore.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5Archive.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5ItemViews.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5Codecs.so.5)
kde-open5: /home/<用户名> / RoboDK / bin / lib / libQt5Core.so.5: version `Qt_5.15' not found (required by /lib/x86_64-linux-gnu/libKF5GuiAddons.so.5)
So it looks like RoboDK is trying to usekde-open5for something, and that's compiled against a different version of Qt from what is distributed with RoboDK. I had a quick hack and found thatkde-open5is actually being called byxdg-open——这就是RoboDKcalling out to.
So the issue is thatLD_LIBRARY_PATHis being set by the RoboDK launcher (to point at the bundled Qt libs), but then RoboDK is trying to use the systemxdg-openwith that env var still set, and they're clashing.
This is a relatively low impact bug, since I can just open the library manually in my browser, but it was a bit of a puzzle since I initially thought a library was going to be opened within the application.
RoboDK version 5.6.0 for Ubuntu 64-bit
Debian 11.7 amd64
RE: Cannot open library from main window-lxop-05-30-2023
Bump, is there anything I can do to bring this to the attention of the devs?
RE: Cannot open library from main window-Albert-05-30-2023
This may be due to the Qt library that is being used. If you used the Ubuntu install on a Debian system it may have installed the wrong libraries.
Are you having the same issue if you use the RoboDK build for debian?
RE: Cannot open library from main window-lxop-07-06-2023
(05-30-2023, 11:51 AM)Albert Wrote:This may be due to the Qt library that is being used. If you used the Ubuntu install on a Debian system it may have installed the wrong libraries.
Are you having the same issue if you use the RoboDK build for debian?
Hi Albert,
Thanks for your response, sorry, I didn't see this message come in.
I don't see any build listed for Debian; the only Linux build listed on the download page is for Ubuntu. Where can I find this Debian build?
RE: Cannot open library from main window-Albert-07-06-2023
You should be able to download RoboDK for Raspberry Pi from our download page:
//www.sinclairbody.com/download
You can find it right under the Ubuntu version.
What hardware do you use?
We have other non official builds for Ubuntu Core and Nvidia Jetson.
RE: Cannot open library from main window-lxop-07-06-2023
(07-06-2023, 03:23 PM)Albert Wrote:You should be able to download RoboDK for Raspberry Pi from our download page:
//www.sinclairbody.com/download
You can find it right under the Ubuntu version.
What hardware do you use?
We have other non official builds for Ubuntu Core and Nvidia Jetson.
Hi Albert,
I'm not using a Raspberry Pi, I'm just on a regular laptop. Would the RPi build still be more appropriate?
RE: Cannot open library from main window-Albert-07-07-2023
Yes, if you are using Debian it would be more appropriate to use the Raspberry Pi version.
You can also try with the Nvidia Jetson build:
//www.sinclairbody.com/downloads/Install-RoboDK-Jetson.tar.gz